云南甜竹在广东扦插育苗初报  

A Preliminary Report on Cutting Propagation of Dendrocalamus brandisii in Guangdong

作　　者：邵玲[1] 梁广坚[1] 钟镜波[1] 

机构地区：[1]广东省肇庆学院生物学系,广东肇庆526061

出　　处：《竹子研究汇刊》2004年第3期18-21,共4页Journal of Bamboo Research

基　　金：广东省高等教育厅资助项目 (994 0 )

摘　　要：探讨了云南甜竹 (Dendrocalamus brandisii)在广东扦插育苗的技术方法 ,结果表明 :培养在70 %河沙与 30 %山地红壤苗床上的主枝插条成苗率明显高于秆枝 ,达 6 2 .1% ;插条应选择 4～ 6个月枝龄的枝条 ,且随采随插 ,缩短放置时间 ,才能收到较好的育苗效果。The techniques of cutting propagation of Dendrocalamus brandisii in Guangdong province were explored in this paper. The results showed that survival rate of the main branches in the bed of 70% sand and 30% hilly land was obviously higher than that of the branches with stem,it can reach up to 62.1%. In order to get the best effects of cutting propagation, the cuttings of the bamboo branches should be at the age of 4 to 6 months,and they should be transplanted immediately after cutting.

关 键 词：云南甜竹 广东 扦插 育苗 红壤 苗床 

分 类 号：S644.2[农业科学—蔬菜学]